Thanks for all the suggestions. Just for the record I will not
be running my well pump and computers at the same time I would just start the pump to fill up the pressure tank then shut it off, unless I was washing a load of clothes or taking a shower. No point in having the generator run if I am not using water. I would shut down my computers before pumping water.
The verdict is that I really need 2 generators. A job site one for the pump and misc household use, and a small inverter job for the electronics. The pump is more importaint than the office in the short term. So I will forget about running my office for the time being. I may never need it anyway.
An inverter job big enough for the pump would be $2000+ a waste of money in my opinion.
Here is a link for inverter generators..
Good reading also.
Now what size for the well pump? If it draws 1000 watts I am guessing 3000 watts to start since it has to pump water while starting. I guess this rules out the 5hp models. I guess I will need 8hp. Wow. The smaller the better. D you guys think a 5 Hp would do it? Most of them are around 2000 watts.